Costco Nampa Gas Prices
16700 N Market Place Blvd, Nampa, ID 83687
Warehouse #734 · 2nd cheapest of 7 in Idaho
2nd cheapest of 7 in Idaho
Prices last refreshed — always verify at the pump.
30-day price trend
Located at 16700 N Market Place Blvd in Nampa, Idaho, this Costco gas station opened on August 23, 2006 and has been serving members for over 19 years. The pumps run 6AM – 10PM Monday through Friday, 6AM – 8:30PM on Saturday, and 6AM – 7:30PM on Sunday, while the warehouse itself opens 10AM – 8:30PM on weekdays. Members at this warehouse can also access a food court, a pharmacy, a tire center, an optical department, and hearing aid services. Regular pump prices at this station have climbed about $0.08 over the past two weeks, from $4.259 two weeks ago. Premium has climbed about $0.14 over the same period.
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Frequently asked questions
What are the gas station hours at Costco Nampa?
The Costco Nampa gas station is open 6AM – 10PM Monday through Friday, 6AM – 8:30PM on Saturday, and 6AM – 7:30PM on Sunday. Hours can change on holidays — check the warehouse page on Costco.com before a long drive.
How much is gas at Costco Nampa right now?
Current pump prices at Costco Nampa are regular at $4.339 USD per gallon and premium at $4.839 USD per gallon. Prices are pulled from public sources and can change throughout the day — always verify at the pump before fueling.
Where is the Costco Nampa gas station located?
Costco Nampa is at 16700 N Market Place Blvd, Nampa, ID 83687. The gas pumps are on the warehouse property — look for the Costco fuel canopy near the parking lot.
When did the Costco Nampa warehouse open?
The Costco Nampa warehouse in Nampa, Idaho opened on August 23, 2006.
What other services does Costco Nampa offer besides gas?
Beyond the gas station, Costco Nampa also has a food court, a pharmacy, a tire center, an optical department, and hearing aid services. Department hours can differ from the main warehouse — check signage on arrival.
Is Diesel available at Costco Nampa?
No — Diesel fuel is not sold at the Costco Nampa gas station. Only regular and premium unleaded gasoline are offered at this location. For the nearest Costco Diesel, check a larger warehouse or business center nearby.